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munge = (operator) ->
  data = x: 1
  data.y = operator(data)

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class SubArray
  @:: = new Array
  constructor: (args...) ->
    args.__proto__ = SubArray::
    return args

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# we have an event aggregator that is treated as an adapter to hide 
# whatever eventing lib/framework/utility we decide to use
#
# originally, it was backed by Backbone.Events. Now it's Angular's $rootScope
#
# `on` accepts a callback  that expects to be given event args. (as backbone.events does)
#
# Angular's $on, on the other hand, accepts a callback that expects
# $scope as the first param, followed by event args.

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# the thought came to me when dealing with angular
myModule = angular.module('myModule', [])

myModule.value 'X', X
myModule.factory 'F', F
myModule.service 'S', S

# with tap, but without setting context
_(angular.module('myModule', [])).tap (myModule) ->
  myModule.value 'X', X

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{
  "name": "ember-template",
  "version": "0.0.1",
  "dependencies": {
    "grunt-ember-handlebars": {
      "version": "0.7.0",
      "from": "[email protected]",
      "dependencies": {
        "grunt": {
          "version": "0.4.1",

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Situation

We want to monkey patch (wrap, really) core Backbone objects. Let's use Backbone.Router for this example.

Setup

The original Backbone.Router is wrapped as shown in duck_punch.js.

1. The constructor function (Backbone.Router) is replaced with ours (which runs the console profiler around the invocation of the original function). L4-9
2. Since we've overwritten Backbone.Router, we restore its prototype to be the original's prototype. L12

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module.exports = require(process.env['LINEMAN_MAIN']).config.extend "application",

  # tell lineman to load the grunt-contrib-copy task via npm
  loadNpmTasks: 'grunt-contrib-copy'

  # tell lineman to run the copy tasks as part of its build process
  #   run 'dev' target for both run and build phases
  #   run 'dist' target during build phase
  appendTasks:
    common: "copy:dev"

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root = ((f) -> f('return this')())(Function)

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.fb-like {
  position:relative;
}

.fb-like::after {
  content: '';
  position: absolute;
  height: 20px;
  width: 24px;
  top: 0;

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_.partialObject = function(func, partial_object) {
  return function(object) {
    return func.call(this, _.extend({}, partial_object, object));
  };
};